Tom Corbett, Space Cadet. May 20, 1952. A "The Greatest Show In The Universe". Sponsored by: Kellogg's Pep, Kellogg's Raisin Bran. A circus hires the cadets to escourt it to the planet Venus. Al Markim, Drex Hines (director), Edward Bryce, Frank Thomas Jr., Jackson Beck (announcer), Jan Merlin, Jon Gart (organist). oldtimeradiodvd.com